Aenrmous White Nature Box 'Top' in size 1 (SM-Japanese sizing), never used NWT

From website: Aenrmous (japanese designer) plays heavily with layers, asymmetry, deconstruction of pieces and detachable or adjustable elements. The brand understands trends while building something new and exciting as seen with the Nature Box Top White. Japanese Size 1 equivalent to US Men's Size S. Cotton poplin T-shirt. Cotton-blend twill trim throughout. Panelled construction. Boat neck. Zip closure at back collar. Zip expansion panels at hem White. Composition: 98% cotton, 2% wool. Made in Japan. Small area of pinkish discoloration on lower front (see pic) (likely color transfer from another sweater). Didn't want to clean as I haven't worn it and as tags are attached. Price has already been discounted to reflect this!